![Johnson Controls A28AA-29 Temperature Control, 2-Stage -30 to 100°F specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-a28aa29-specs.png?v=1794082927&width=1445)
The Johnson Controls A28AA-29 is a two-stage temperature control used to cycle equipment on and off based on sensed temperature. It operates over a range of -30°F to 100°F and uses an 8 ft capillary tube to sense temperature at the control point.
The control includes two SPDT switches, one for each stage. This is a genuine Johnson Controls replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | A28AA-29 |
|---|---|
| Brand | Johnson Controls |
| Type | Temperature Control |
| Stages | 2 |
| Range | -30°F to 100°F |
| Capillary Length | 8 ft |
| Switches | 2 SPDT |